3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, Mirror Finish Chestpiece and Stem, Black Tube, Stainless Headset, 69 cm, 6177

The 3M Littmann Cardiology IV Stethoscope is the next generation of one of the most recognised stethoscopes in the profession, offering improved acoustic performance with better audibility of high-frequency sounds (adult side, firm pressure). Its distinctive chalice-shaped chest piece features tunable diaphragms on both sides to deliver outstanding acoustic performance, diagnostic versatility, and convenience for treating adult and paediatric patients.

The paediatric side of the chest piece converts to a traditional open bell by removing the tunable diaphragm and replacing it with the included non-chill bell sleeve. Both the adult and paediatric sides of the chest piece have single-piece diaphragms that are easy to remove, attach and clean because the surfaces are smooth and without crevices.

Tunable diaphragm technology, a 3M invention, lets clinicians hear different frequency sounds by simply adjusting the pressure on the chest piece.

Features

• Versatile, double-sided chest piece for adult and paediatric auscultation.
• Tunable diaphragm: Hear high or low-frequency sounds by slightly adjusting pressure on the chest piece
• Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes
• Next-generation tubing lasts longer and resists stains
• Not made with natural rubber latex or phthalate plasticizers
• The headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals.
• Expect strong performance with a 9+ rating on a 1-10 scale
• Seven-year warranty provides greater peace of mind